The GameCube (2001-2007) sold 21.74M units — Nintendo's worst-selling home console (excluding Virtual Boy). Five factors drove its early exit:
Despite commercial failure, GameCube has the highest Metacritic average of any Nintendo home console. Metroid Prime, Melee, Wind Waker, Pikmin, RE4, Eternal Darkness, F-Zero GX — all 90+. A "cult classic" console.